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LM2657MTC

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LM2657MTC

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Nº de pieza LM2657MTC
Fabricantes Texas Instruments
Descripción IC REG CTRLR BUCK 28TSSOP
Hoja de datos
Paquete 28-TSSOP (0.173", 4.40mm Width)
ECAD
En existencias 19.908 piece(s)
Precio unitario $ 3,9955 *
Plazo de ejecución Se puede enviar inmediatamente
Tiempo estimado de entrega dic 22 - dic 27 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo LM2657MTC por precios competitivos en el mercado mundial, por favor nos envíe una solicitud de cuotas para la fijación de precios. ¡Gracias!
  • Para procesar su RFQ, por favor agregue LM2657MTC con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de LM2657MTC.

Especificaciones LM2657MTC

FabricantesTexas Instruments
CategoríaCircuitos integrados - PMIC - Reguladores de voltaje - Controladores de interruptor de CC CC
Paquete28-TSSOP (0.173", 4.40mm Width)
ECAD
Serie-
Tipo de salidaTransistor Driver
FunciónStep-Down
Configuración de salidaPositive
TopologíaBuck
Número de salidas2
Fases de salida2
Voltaje - Suministro (Vcc / Vdd)4.5 V ~ 28 V
Frecuencia - Conmutación200kHz ~ 500kHz
Ciclo de trabajo (máximo)70%
Rectificador síncronoYes
Sincronización de relojNo
Interfaces seriales-
Funciones de controlCurrent Limit, Enable, Frequency Control, Power Good, Soft Start
Temperatura de funcionamiento-40°C ~ 125°C (TJ)
Paquete / caja28-TSSOP (0.173", 4.40mm Width)
Paquete de dispositivo del proveedor28-TSSOP

LM2657MTC Packaging

Customized Labels
Sealing
Packing
Insepction

LM2657MTC FAQ

  • 1. How to order LM2657MTC on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that LM2657MTC is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LM2657MTC. All suppliers must pass our qualification reviews before they can publish their products including LM2657MTC on Heisener; we pay more attention to the channels and quality of LM2657MTC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LM2657MTC price and inventory displayed accurate?
    The price and inventory of LM2657MTC fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of LM2657MTC?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LM2657MTC we delivered, we will accept the replacement or return of the LM2657MTC only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of LM2657MTC.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as LM2657MTC pin diagram, LM2657MTC datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LM2657MTC Garantías

Service Guarantee

Garantias de servicio

Garantizamos el 100% de satisfacción del cliente.

Nuestro experimentado equipo de ventas y nuestro equipo de soporte técnico respaldan nuestros servicios para satisfacer a todos nuestros clientes.

Quality Guarantee

Garantias de calidad

Ofrecemos 90 días de garantía.

Si los artículos que recibió no tenían la calidad perfecta, seremos responsables de su reembolso o reemplazo, pero los artículos deben devolverse en su estado original.

Cadenas de suministro globales: recursos para distribuidores confiables y autorizados

Nº de pieza Fabricantes Descripción En existencias

LM2657MTC/NOPB

D# V99:2348_07269953

 Texas Instruments

DC/DC Cntrlr Dual-OUT Step Down 500kHz 28-Pin TSSOP Tube

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

LM2657MTC/NOPB

 Texas Instruments

IC REG CTRLR BUCK PWM VM 28TSSOP

 250
Nº de pieza Fabricantes Descripción En existencias

LM2657MTC/NOPB

D# 2156-LM2657MTC/NOPB-TI-ND

 Rochester Electronics LLC

DUAL SWITCHING CONTROLLER

 0
Nº de pieza Fabricantes Descripción En existencias

LM2657MTCNOPB

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 2978
Nº de pieza Fabricantes Descripción En existencias

LM2657MTCNOPB

 Texas Instruments

OEM/CM ONLY

 909
Nº de pieza Fabricantes Descripción En existencias

LM2657MTC/NOPB

D# NS-LM2657MTC/NOPB

 Texas Instruments

OEM/CM ONLY

 5298
Nº de pieza Fabricantes Descripción En existencias

LM2657MTC/NOPB

 Texas Instruments

Dual Switching Controller, Voltage-mode, 500kHz Switching Freq-Max, PDSO28

RoHS: Compliant
 2366
Nº de pieza Fabricantes Descripción En existencias

LM2657MTC/NOPB

D# 25862496

 Texas Instruments

DC/DC Cntrlr Dual-OUT Step Down 500kHz 28-Pin TSSOP Tube

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

LM2657MTC/NOPB

 mfr

RFQ

 7148

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LM2657MTC

Calidad certificada

El compromiso de Heisener con la calidad ha dado forma a nuestros procesos de abastecimiento, prueba, envío y cada paso intermedio. Esta base subyace en cada componente que vendemos.

ISO9001:2015, ICAS, IAF, UKAS

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LM2657MTC Tags

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